Can you imagine the number of words it takes to write all the articles on Wikipedia? It must be an awesome number, but an even more amazing thing is that only twenty-six different letters were used. The authors did not have to go outside of the alphabet to assemble a massive collection of knowledge. 26 letters provided for them everything they needed for this one task.
Jesus Christ called himself the Alpha and Omega, and we do not have to go outside of him for anything that we need. He is God’s “everything”—for all situations.
Baker Books , 1500 Illustrations for Biblical Preaching, by Michael P. Green